Picaro_O

Authenticated attackers can perform stored cross-site scripting by injecting malicious scripts via the `Title` and `Text Block` parameters in the text editing endpoint. This is achieved by injecting iframe payloads with embedded SVG onload events to execute arbitrary JavaScript. Additionally, the application exposes database credentials in responses and lacks brute-force protection on authentication endpoints.

A logged-in attacker can execute arbitrary system commands through the PHP command line admin interface, leading to remote code execution. The attacker leverages this by sending crafted POST requests to an administrative endpoint. The application's privileges are used to execute the code.